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Dr. Jewel Johl, MD

Accepting New Patients

(1 Rating)

Specializes in: Medical Oncology, Adult Oncology and Adult Hematology

Loyola University Chicago, Stritch School of Medicine

Professional interests include: gastrointestinal cancer, colorectal cancer

575 Lennon Lane Suite 153
Walnut Creek, CA 94598

(925) 433-8786

Dr. Jewel Johl, MD is a medical oncologist in Walnut Creek, CA specializing in medical oncology, adult oncology and adult hematology. He graduated from Loyola University Chicago, Stritch School of Medicine. Dr. Jewel Johl, MD is affiliated with Brown and Toland Physicians, John Muir Health, BASS MEDICAL GROUP, John Muir Medical Center- Concord and John Muir Medical Center.

Office Locations

575 Lennon Lane Suite 153
Walnut Creek, CA 94598

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John Muir Health

6600 Lone Tree Way Suite A
Brentwood, CA 94513

(925) 433-8786

(925) 448-2662

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In The News

“The family would like to acknowledge the wonderful care of Dr. Jewel Johl and team of Oncology RN's on the 3rd floor at John Muir Hospital.”—"ANNE LOUISE FORSYTH", East Bay Times, February 2012

“The family wishes to thank Dr. Jewel Johl and the staff of Diablo Valley Oncology, Dr. Elizabeth Bergslund and Dr. Nicholas Fidelman of the UCSF Medical Center, and finally Hospice of the East Bay...”—"Robert McClean Meyer", East Bay Times, March 2011

Noteworthy Medicare Patient Procedures Performed by Dr. Jewel Johl, MD in 2023

Click on any procedure below to see further details on volume and pricing among Medicare patients.

Top 5%

By Volume:

biological response modifier therapy

intravenous chemotherapy

In 2023, Dr. Jewel Johl, MD performed more biological response modifier (BRM) therapy, and intravenous (IV) chemotherapy procedures for Medicare patients than 95% of providers in related specialties within California.

Top 10%

By Volume:

intravenous infusion

port flush

In 2023, Dr. Jewel Johl, MD performed more intravenous (IV) infusion, and port flush procedures for Medicare patients than 90% of providers in related specialties within California.

Top 25%

By Volume:

blood draw

inpatient hospital care

phlebotomy for lab tests

By Affordability:

port flush

In 2012, among providers in related specialties within California, Dr. Jewel Johl, MD performed more blood draw, inpatient hospital care (for patient admitted to hospital), and phlebotomy for lab tests procedures for Medicare patients than 75% of them and he also had a list price for port flush that was lower than the list prices billed to Medicare by 75% of them. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Jewel Johl, MD treated as a medical oncologist in Walnut Creek, CA during 2012 were lab tests, blood draw, inpatient care and hospital care.

Volume of procedures performed by Dr. Jewel Johl, MD for Medicare patients.

abdominal imaging	45
aspiration	21
biological response modifier (BRM) therapy	189
blood draw	731
bone marrow tests	42
chemotherapy	189
CT scan	85
diagnostic procedures	42
doctor visit	1618
hospital care	452
inpatient care	452
lab tests	911
minimally invasive procedures	247
pelvic imaging	45
port flush	66
thoracic (chest) imaging	40

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Jewel Johl, MD treated as a medical oncologist in Walnut Creek, CA during 2013 were lab tests, blood draw, inpatient care and hospital care.

Volume of procedures performed by Dr. Jewel Johl, MD for Medicare patients.

abdominal imaging	72
aspiration	22
biological response modifier (BRM) therapy	194
blood draw	620
bone marrow tests	44
chemotherapy	194
CT scan	128
diagnostic procedures	44
doctor visit	1494
hospital care	438
inpatient care	438
lab tests	950
minimally invasive procedures	262
pelvic imaging	72
port flush	56
thoracic (chest) imaging	56

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Jewel Johl, MD.

**Gender**
Male	297
Female	317

**Ethnicity**
Non-Hispanic White	522
Black	21
Hispanic	27
Asian	30
Other	0
Native American	0

**Age**
From 65 to 74	226
From 75 to 84	219
85 and over	125
Less than 65	44

Conditions of Medicare patients treated by Dr. Jewel Johl, MD in 2013

Hypertension	64
High Cholesterol	50
Stroke	7
Ischemic Heart Disease	33
Depression	20
Chronic Kidney Disease	38
Asthma	5
Osteoperosis	12
Atrial Fibrilation	16
Heart Failure	24
Chronic Obstructive Pulmonary Disease	17
Diabetes	24
Dementia	10
Cancer	35

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Jewel Johl, MD treated as a medical oncologist in Walnut Creek, CA during 2014 were lab tests, blood draw, inpatient care and hospital care.

Volume of procedures performed by Dr. Jewel Johl, MD for Medicare patients.

abdominal imaging	53
aspiration	19
biological response modifier (BRM) therapy	241
blood draw	670
bone marrow tests	39
brain imaging (neuroimaging)	14
chemotherapy	241
CT scan	145
diagnostic procedures	39
doctor visit	1448
hospital care	354
inpatient care	354
lab tests	1173
minimally invasive procedures	300
MRI (magnetic resonance imaging)	14
pelvic imaging	53
port flush	58
thoracic (chest) imaging	92

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Jewel Johl, MD.

**Gender**
Male	294
Female	282

**Ethnicity**
Non-Hispanic White	484
Black	17
Hispanic	26
Asian	34
Other	15
Native American	0

**Age**
From 65 to 74	211
From 75 to 84	191
85 and over	125
Less than 65	49

Conditions of Medicare patients treated by Dr. Jewel Johl, MD in 2014

Hypertension	67
High Cholesterol	52
Stroke	7
Ischemic Heart Disease	31
Depression	22
Chronic Kidney Disease	40
Asthma	7
Osteoperosis	13
Atrial Fibrilation	17
Heart Failure	26
Chronic Obstructive Pulmonary Disease	17
Diabetes	26
Dementia	10
Cancer	37

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Jewel Johl, MD treated as a medical oncologist in Walnut Creek, CA during 2015 were lab tests, blood draw, inpatient care and hospital care.

Volume of procedures performed by Dr. Jewel Johl, MD for Medicare patients.

abdominal imaging	63
aspiration	15
biological response modifier (BRM) therapy	306
blood draw	693
bone marrow tests	31
brain imaging (neuroimaging)	12
chemotherapy	306
CT scan	157
diagnostic procedures	31
doctor visit	1405
hospital care	460
inpatient care	460
lab tests	1343
minimally invasive procedures	346
MRI (magnetic resonance imaging)	12
pelvic imaging	63
port flush	44
preventive care	11
thoracic (chest) imaging	94
vaccines	11

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Jewel Johl, MD.

**Gender**
Male	544
Female	588

**Ethnicity**
Non-Hispanic White	926
Black	48
Hispanic	74
Asian	62
Other	22
Native American	0

**Age**
From 65 to 74	444
From 75 to 84	398
85 and over	210
Less than 65	80

Conditions of Medicare patients treated by Dr. Jewel Johl, MD in 2015

Hypertension	68
High Cholesterol	55
Stroke	6
Ischemic Heart Disease	33
Depression	22
Chronic Kidney Disease	40
Asthma	12
Osteoperosis	13
Atrial Fibrilation	16
Heart Failure	24
Chronic Obstructive Pulmonary Disease	18
Diabetes	26
Dementia	10
Cancer	36

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Jewel Johl, MD treated as a medical oncologist in Walnut Creek, CA during 2016 were lab tests, blood draw, inpatient care and hospital care.

Volume of procedures performed by Dr. Jewel Johl, MD for Medicare patients.

abdominal imaging	78
biological response modifier (BRM) therapy	297
blood draw	690
chemotherapy	297
CT scan	186
doctor visit	1366
hormone therapy	74
hospital care	427
inpatient care	427
lab tests	1536
minimally invasive procedures	361
pelvic imaging	78
port flush	76
thoracic (chest) imaging	108

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Jewel Johl, MD.

**Gender**
Male	292
Female	272

**Ethnicity**
Non-Hispanic White	476
Black	23
Hispanic	24
Asian	28
Other	0
Native American	0

**Age**
From 65 to 74	229
From 75 to 84	195
85 and over	103
Less than 65	37

Conditions of Medicare patients treated by Dr. Jewel Johl, MD in 2016

Hypertension	68
High Cholesterol	54
Stroke	8
Ischemic Heart Disease	35
Depression	21
Chronic Kidney Disease	44
Asthma	21
Osteoperosis	10
Atrial Fibrilation	19
Heart Failure	20
Chronic Obstructive Pulmonary Disease	17
Diabetes	25
Dementia	8
Cancer	35

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Jewel Johl, MD treated as a medical oncologist in Walnut Creek, CA during 2017 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Jewel Johl, MD for Medicare patients.

abdominal imaging	111
aspiration	18
biological response modifier (BRM) therapy	707
blood draw	957
bone marrow tests	36
chemotherapy	707
CT scan	235
diagnostic procedures	36
doctor visit	1812
hospital care	481
inpatient care	481
lab tests	2662
minimally invasive procedures	787
pelvic imaging	111
port flush	151
thoracic (chest) imaging	124

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Jewel Johl, MD.

**Gender**
Male	286
Female	325

**Ethnicity**
Non-Hispanic White	500
Black	26
Hispanic	43
Asian	23
Other	19
Native American	0

**Age**
From 65 to 74	239
From 75 to 84	226
85 and over	105
Less than 65	41

Conditions of Medicare patients treated by Dr. Jewel Johl, MD in 2017

Hypertension	68
High Cholesterol	52
Stroke	6
Ischemic Heart Disease	34
Depression	26
Chronic Kidney Disease	45
Asthma	9
Osteoperosis	12
Atrial Fibrilation	20
Heart Failure	23
Chronic Obstructive Pulmonary Disease	19
Diabetes	26
Dementia	10
Cancer	34

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Jewel Johl, MD treated as a medical oncologist in Walnut Creek, CA during 2018 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Jewel Johl, MD for Medicare patients.

abdominal imaging	60
biological response modifier (BRM) therapy	559
blood draw	924
chemotherapy	559
CT scan	137
doctor visit	1757
hospital care	233
inpatient care	233
lab tests	2515
minimally invasive procedures	671
pelvic imaging	60
port flush	123
thoracic (chest) imaging	77

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Jewel Johl, MD.

**Gender**
Male	251
Female	276

**Ethnicity**
Non-Hispanic White	420
Black	20
Hispanic	36
Asian	33
Other	18
Native American	0

**Age**
From 65 to 74	189
From 75 to 84	206
85 and over	91
Less than 65	41

Conditions of Medicare patients treated by Dr. Jewel Johl, MD in 2018

Hypertension	69
High Cholesterol	59
Stroke	8
Ischemic Heart Disease	30
Depression	23
Chronic Kidney Disease	42
Asthma	12
Osteoperosis	11
Atrial Fibrilation	17
Heart Failure	24
Chronic Obstructive Pulmonary Disease	17
Diabetes	28
Dementia	13
Cancer	31

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Jewel Johl, MD treated as a medical oncologist in Walnut Creek, CA during 2019 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Jewel Johl, MD for Medicare patients.

abdominal imaging	89
biological response modifier (BRM) therapy	553
blood draw	905
chemotherapy	553
CT scan	193
doctor visit	1675
hospital care	285
inpatient care	285
lab tests	2700
minimally invasive procedures	643
pelvic imaging	89
port flush	91
thoracic (chest) imaging	104
thyroid function tests	46

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Jewel Johl, MD.

**Gender**
Male	280
Female	292

**Ethnicity**
Non-Hispanic White	467
Black	21
Hispanic	37
Asian	27
Other	20
Native American	0

**Age**
From 65 to 74	221
From 75 to 84	227
85 and over	84
Less than 65	40

Conditions of Medicare patients treated by Dr. Jewel Johl, MD in 2019

Hypertension	68
High Cholesterol	60
Stroke	6
Ischemic Heart Disease	35
Depression	25
Chronic Kidney Disease	44
Asthma	12
Osteoperosis	12
Atrial Fibrilation	16
Heart Failure	24
Chronic Obstructive Pulmonary Disease	19
Diabetes	28
Dementia	13
Cancer	32

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Jewel Johl, MD treated as a medical oncologist in Walnut Creek, CA during 2020 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Jewel Johl, MD for Medicare patients.

abdominal imaging	67
biological response modifier (BRM) therapy	456
blood draw	791
chemotherapy	456
CT scan	153
doctor visit	1637
hospital care	231
inpatient care	231
lab tests	2591
minimally invasive procedures	533
pelvic imaging	67
port flush	59
preventive care	13
thoracic (chest) imaging	86
thyroid function tests	57
vaccines	13

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Jewel Johl, MD.

**Gender**
Male	276
Female	248

**Ethnicity**
Non-Hispanic White	421
Black	0
Hispanic	28
Asian	40
Other	21
Native American	0

**Age**
From 65 to 74	196
From 75 to 84	203
85 and over	90
Less than 65	35

Conditions of Medicare patients treated by Dr. Jewel Johl, MD in 2020

Hypertension	61
High Cholesterol	58
Stroke	5
Ischemic Heart Disease	32
Depression	20
Chronic Kidney Disease	45
Asthma	11
Osteoperosis	13
Atrial Fibrilation	18
Heart Failure	26
Chronic Obstructive Pulmonary Disease	18
Diabetes	24
Dementia	12
Cancer	31

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Jewel Johl, MD treated as a medical oncologist in Walnut Creek, CA during 2021 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Jewel Johl, MD for Medicare patients.

abdominal imaging	41
biological response modifier (BRM) therapy	456
blood draw	845
chemotherapy	456
CT scan	80
doctor visit	1739
hormone therapy	28
hospital care	260
inpatient care	260
lab tests	2275
minimally invasive procedures	500
pelvic imaging	41
port flush	105
thoracic (chest) imaging	39
thyroid function tests	59

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Jewel Johl, MD.

**Gender**
Male	291
Female	293

**Ethnicity**
Non-Hispanic White	461
Black	0
Hispanic	37
Asian	42
Other	24
Native American	0

**Age**
From 65 to 74	199
From 75 to 84	255
85 and over	95
Less than 65	35

Conditions of Medicare patients treated by Dr. Jewel Johl, MD in 2021

Hypertension	70
High Cholesterol	64
Stroke	7
Ischemic Heart Disease	34
Depression	25
Chronic Kidney Disease	45
Asthma	11
Osteoperosis	16
Atrial Fibrilation	15
Heart Failure	26
Chronic Obstructive Pulmonary Disease	19
Diabetes	28
Dementia	12
Cancer	30

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Jewel Johl, MD treated as a medical oncologist in Walnut Creek, CA during 2022 were lab tests, minimally invasive procedures, blood draw and chemotherapy.

Volume of procedures performed by Dr. Jewel Johl, MD for Medicare patients.

biological response modifier (BRM) therapy	657
blood draw	705
chemotherapy	657
doctor visit	1695
hormone therapy	29
hospital care	290
inpatient care	290
lab tests	1529
minimally invasive procedures	706
port flush	127
thyroid function tests	28

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Jewel Johl, MD.

**Gender**
Male	288
Female	266

**Ethnicity**
Non-Hispanic White	424
Black	20
Hispanic	42
Asian	41
Other	27
Native American	0

**Age**
From 65 to 74	194
From 75 to 84	253
85 and over	82
Less than 65	25

Conditions of Medicare patients treated by Dr. Jewel Johl, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	27
Depression	23
Chronic Kidney Disease	33
Asthma	14
Osteoperosis	18
Atrial Fibrilation	24
Heart Failure	21
Chronic Obstructive Pulmonary Disease	20
Diabetes	29
Dementia	6
Cancer	36

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Jewel Johl, MD for Medicare patients.

The highest averages for the top procedures that Dr. Jewel Johl, MD treated as a medical oncologist in Walnut Creek, CA were lab tests, blood draw, minimally invasive procedures and chemotherapy.

abdominal imaging	67
aspiration	19
biological response modifier (BRM) therapy	419
blood draw	775
bone marrow tests	38
brain imaging (neuroimaging)	13
chemotherapy	419
CT scan	149
diagnostic procedures	38
doctor visit	1604
hormone therapy	43
hospital care	355
inpatient care	355
lab tests	1835
minimally invasive procedures	486
MRI (magnetic resonance imaging)	13
pelvic imaging	67
preventive care	12
thoracic (chest) imaging	82
thyroid function tests	47
vaccines	12

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Jewel Johl, MD.

**Gender**
Male	281
Female	287

**Ethnicity**
Black / African American	17
Asian / Pacific Islander	32
Non-Hispanic White	463
Native American / Alaskan Native	0
Hispanic	34
Other	15

**Age**
75 to 84	215
85 and over	100
Less than 65	38
65 to 74	213

Average of Total of Conditions of Medicare patients treated by Dr. Jewel Johl, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Jewel Johl, MD treated were hypertension, high cholesterol, chronic kidney disease and cancer.

Hypertension	61
High Cholesterol	52
Stroke	6
Ischemic Heart Disease	29
Depression	20
Chronic Kidney Disease	37
Asthma	10
Osteoporosis	11
Heart Failure	21
Chronic Obstructive Pulmonary Disease	16
Diabetes	24
Atrial Fibrillation	16
Dementia	9
Cancer	30

Education & Training

Dr. Jewel Johl, MD graduated from Loyola University Chicago, Stritch School of Medicine. He completed residency at University of California, Davis Affiliated Hospitals. He is certified by the Certification: American Board of IM/Medical Oncology and has a state license in California.

Medical School: Loyola University Chicago, Stritch School of Medicine

Residency: University of California, Davis Affiliated Hospitals

Board Certification: Certification: American Board of IM/Medical Oncology

Licensed In: California

Affiliations & Hospitals

Dr. Jewel Johl, MD is associated with these hospitals and organizations:

Brown and Toland Physicians

John Muir Health

BASS MEDICAL GROUP

John Muir Medical Center- Concord

John Muir Medical Center

Ratings & Reviews

Dr. Jewel Johl, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 1 ratings. We collect ratings and reviews of Dr. Jewel Johl, MD from all over the web to help you find the right in Walnut Creek, CA.

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General Payments

These charts describe general payments received by Dr. Jewel Johl, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
E.R. Squibb & Sons, L.L.C.	$78,836 OPDIVO $74,387	ELIQUIS $52	SPRYCEL $46	EMPLICITI $35	ERBITUX $29	Other $4,287
Millennium Pharmaceuticals, Inc.	$77,383 NINLARO $49,863	VELCADE $27,520
Mirati Therapeutics, Inc.	$38,638 KRAZATI $38,638
AstraZeneca Pharmaceuticals LP	$32,712 CALQUENCE $28,972	IMFINZI $2,871	TAGRISSO $302	LYNPARZA $256	ANDEXXA $122	Other $189
Takeda Pharmaceuticals U.S.A., Inc.	$32,420 NINLARO $30,226	Iclusig $2,094	VPRIV $14	$86
Other	$71,161 Revlimid $7,014	IDHIFA $6,240	Neulasta $5,207	Abraxane $4,441	Nplate $4,284	Other $43,975

**Types of Payments**
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$235,578
Consulting Fee	$50,610
Travel and Lodging	$25,090
Food and Beverage	$17,587
Honoraria	$2,000
Other	$285

Biography

Dr. Jewel Johl's areas of specialization are adult hematology, adult oncology, and medical oncology. Areas of expertise for Dr. Johl include colorectal cancer. His professional affiliations include Brown and Toland Physicians and John Muir Health. According to Brown and Toland Physicians, Dr. Johl is currently accepting new patients at his office in Walnut Creek, CA. After completing medical school at Loyola University Chicago, Stritch School of Medicine, he performed his residency at a hospital affiliated with the University of California, Davis. Dr. Johl (or staff) speaks Hindi and Punjabi.